Suggestions by @ianyzabelurgelles

Grey DeLisle

as Principal Celestia in My Little Pony: Equestria Girls (Live-Action)

Kelly Clarkson

as Starlight Glimmer in My Little Pony: Equestria Girls (Live-Action)

Jeff Geddis

as Flash Sentry in My Little Pony: Equestria Girls (Live-Action)

Pitbull

as Spike in My Little Pony: Equestria Girls (Live-Action)

Stephanie Beatriz

as Rarity in My Little Pony: Equestria Girls (Live-Action)

Jenny Slate

as Fluttershy in My Little Pony: Equestria Girls (Live-Action)

Alison Brie

as Pinkie Pie in My Little Pony: Equestria Girls (Live-Action)

Ginnifer Goodwin

as Rainbow Dash in My Little Pony: Equestria Girls (Live-Action)

Susie Essman

as Applejack in My Little Pony: Equestria Girls (Live-Action)

Janelle Monáe

as Sunset Shimmer in My Little Pony: Equestria Girls (Live-Action)

Rena Anakwe

as Sapphire Shores in My Little Pony: Friendship is Magic (2000's)

Candi Milo

as Queen Chrysalis in My Little Pony: Friendship is Magic (2000's)

Pitbull

as Spike in My Little Pony: Friendship is Magic (2000's)

Grey DeLisle

as Princess Celestia in My Little Pony: Friendship is Magic (2000's)

Lee Tockar

as Steven Magnet in My Little Pony: Friendship is Magic (2000's)

Carla Collins

as Lily Valley in My Little Pony: Friendship is Magic (2000's)

Brenda Crichlow

as Zecora in My Little Pony: Friendship is Magic (2000's)

Steve Carell

as Grampa Gruff in My Little Pony: Friendship is Magic (2000's)

Caroline Hjelt

as Lotus Blossom in My Little Pony: Friendship is Magic (2000's)

Aino Jawo

as Aloe in My Little Pony: Friendship is Magic (2000's)